CN111573557A

CN111573557A - Indoor building lifting equipment

Info

Publication number: CN111573557A
Application number: CN202010469488.8A
Authority: CN
Inventors: 齐嘉蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-08-25

Abstract

The invention discloses indoor building hoisting equipment which comprises a plurality of mutually vertical bottom boxes, wherein a rectangular structure is formed between the bottom boxes, a plurality of top boxes are arranged above the bottom boxes, a rectangular structure is formed between the top boxes, a loading device for loading articles is arranged in the top boxes, and an expansion and contraction device capable of relatively lifting the top boxes and the bottom boxes to realize expansion and contraction of plastic bags is arranged between the top boxes and the bottom boxes.

Description

Indoor building lifting equipment

Technical Field

The invention relates to the technical field of indoor building hoisting equipment, in particular to indoor building hoisting equipment.

Background

In the existing devices, especially those related to indoor building lifting devices, due to some indoor decoration, such as suspended ceilings and the like, because the volume is large and the hoisting structure is usually arranged on the ceiling, on one hand, the installation of the hoisting structure influences the daily living of the upper layer residents, and after the decoration is finished, the hiding and the decoration are not convenient due to the structure, the aesthetic degree is greatly influenced, most importantly, the existing structure can not hoist the decorative articles such as the heavier suspended ceiling and the like, and the subsequent lamp installation process can also greatly influence the installation accuracy and reliability and the suspension firmness of the lamp, meanwhile, due to the defect that some lamps are large in size, the lamps cannot be better installed by personnel on the premise that the structures of the lamps are not damaged, and the main reason for hindering the development of the existing indoor hoisting equipment of the building is also provided.

Disclosure of Invention

The technical problem to be solved by the present invention is to provide an indoor building hoisting device, which can solve the above problems in the prior art.

The invention is realized by the following technical scheme: the indoor building hoisting equipment comprises a plurality of bottom boxes which are perpendicular to each other, a rectangular structure is formed between the bottom boxes, a plurality of top boxes are arranged above the bottom boxes, a rectangular structure is formed between the top boxes, a loading device for loading articles is arranged in the top boxes, and an expansion and contraction device capable of relatively lifting the top boxes and the bottom boxes to realize expansion and contraction of plastic bags is arranged between the top boxes and the bottom boxes.

According to a further technical scheme, the loading device comprises a loading frame fixedly arranged on the upper end face of the top box body, and the diameter of the loading frame is smaller than the length of the top box body.

Further technical scheme, expand constriction device including set up in dwang and side pendulum rod between top box and the bottom box, connect through the pole normal running fit between dwang and the side pendulum rod, pole one side pivoted is provided with the wheel that rolls, be provided with in the top box be used for with the wheel that rolls cooperates and connects in order to realize the wheel that rolls drives the top box carries out the lift cooperation subassembly that goes up and down, dwang and side pendulum rod with be provided with between the bottom box and can make dwang and side pendulum rod can the relative oscillation and realize will the top box carries out the swing drive assembly that the indirection goes up and down.

According to the technical scheme, the lifting matching assembly comprises a clamping rail arranged in the top box body, and the rolling wheels stretch into the clamping rail and are connected with the clamping rail in a rolling matching mode.

Further technical scheme, swing drive assembly including set up in inner chamber in the bottom box, the inner chamber runs through the setting, the pivoted is provided with the initiative threaded rod between the inner chamber, initiative threaded rod surface screw-thread fit is connected and is provided with the internal thread piece, the internal thread piece with side pendulum rod normal running fit is connected, the inner chamber end wall internal fixation has driving motor, driving motor with initiative threaded rod power connection, the bottom box with dwang normal running fit is connected.

According to the further technical scheme, the round rod and the rolling wheel are concentrically arranged, and the round rod, the rotating rod and the side swing rod are concentrically arranged.

According to the further technical scheme, the rotating rod and the side swinging rod are located on the same plane.

The invention has the beneficial effects that:

the equipment has a simple structure, and when the equipment adopts a plurality of groups of threaded rods to work simultaneously, the connecting rod and the rotating wheel can be used for driving the placing platform to lift so as to realize the process of hoisting operation in an indoor building, and the object can be effectively hoisted.

During initial state, above-mentioned device, subassembly and structure are in the stop work state, this equipment can carry out the structural change when hoisting according to the interior building, make article can follow the more convenient transportation of downside to the upside position, the mode and the fulcrum that lie in the support with the difference of prior art can change, it is more smooth-going high-efficient to operate, and can place in the equipment with top furred ceiling and lamps and lanterns etc., because the area of above-mentioned structure is great, this equipment adopts the design of flush paving, the work efficiency with very big improve equipment.

When equipment works, a suspended ceiling or a lamp is placed in the loading frame, at the moment, the suspended ceiling or the lamp in the loading frame can be upwards presumed to be convenient for personnel to install, at the moment, the strength of the driving motor after working is realized, the driving threaded rod rotates to drive the driving threaded rod to rotate and then drive the inner threaded block to slide in the inner cavity, because the side oscillating rod is connected with the inner threaded block in a rotating fit manner, the side oscillating rod and the oscillating rod are connected through the round rod and the rolling wheel to rotate coaxially, the rolling wheel and the clamping rail to clamp and slide, the oscillating rod is connected with the bottom box in a rotating fit manner, the side oscillating rod drives the oscillating rod to swing after swinging, the rolling wheel gradually moves to one side of the clamping rail, and at the moment, the four corners of the top box are supported by the supporting structure consisting of the oscillating rod and the side oscillating rod, when initial condition, equipment can make dwang and side pendulum rod be close to in the bottom box, this moment the one end that the wheel that rolls also was located, but the difference lies in, after equipment expandes the dress card track can remove relative one end, the fulcrum that the equipment that changes this moment supported, and utilize roll the wheel with dress card track slip dress card makes equipment more smooth-going when going up and down, and the very big personnel of being convenient for load installation lamps and lanterns or furred ceiling, avoid article to drop and cause the damage.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall internal structure of an indoor building lifting equipment according to the present invention;

FIG. 2 is a schematic view of the apparatus of FIG. 1 after it has been raised;

FIG. 3 is a schematic view taken along the line A-A in FIG. 1;

FIG. 4 is a schematic view of the direction B in FIG. 3;

FIG. 5 is a schematic view of FIG. 3 taken along direction C;

FIG. 6 is a schematic view of FIG. 3 taken along direction D;

FIG. 7 is a schematic view of the direction E in FIG. 3;

FIG. 8 is a schematic view of FIG. 3 taken along direction F;

in the figure, an internal thread block 11, a driving threaded rod 12, an inner cavity 13, a bottom box 14, a top box 16, a clamping rail 18, a rotating rod 19, a round rod 21, a rolling wheel 22, a side swinging rod 23, a loading frame 31 and a driving motor 41.

Detailed Description

As shown in fig. 1 to 8, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the up-down, left-right and front-back directions are consistent with the up-down, left-right and front-back directions of the projection relation of the indoor building hoisting equipment shown in the figure 1, and the indoor building hoisting equipment comprises a plurality of bottom boxes 142 which are vertical to each other, a rectangular structure is formed between the bottom boxes 14, a plurality of top boxes 16 are arranged above the bottom boxes 14, a rectangular structure is formed between the top boxes 16, loading devices for loading articles are arranged in the top boxes 16, and unfolding and shrinking devices capable of relatively lifting the top boxes 16 and the bottom boxes 14 to realize unfolding and shrinking of plastic bags are arranged between the top boxes 16 and the bottom boxes 14.

Advantageously, the loading device comprises a loading frame 31 fixed to the upper face of the top box 16, the diameter of the loading frame 31 being smaller than the length of the top box 16.

Beneficially, wherein, the unfolding and shrinking device includes a rotating rod 19 and a side swing rod 23 arranged between the top box 16 and the bottom box 14, the rotating rod 19 and the side swing rod 23 are connected in a rotating fit manner through a round rod 21, a rolling wheel 22 is arranged on one side of the round rod 21 in a rotating manner, a lifting fit component is arranged in the top box 16 and is used for being connected with the rolling wheel 22 in a matched manner so as to enable the rolling wheel 22 to drive the top box 16 to lift, and a swing driving component is arranged between the rotating rod 19 and the side swing rod 23 and the bottom box 14 and can enable the rotating rod 19 and the side swing rod 23 to swing relatively and realize indirect lifting of the top box 16.

Advantageously, the lifting and lowering assembly comprises a card loading rail 18 arranged in the top box 16, and the rolling wheels 22 extend into the card loading rail 18 and are connected with the card loading rail 18 in a rolling and matching manner.

Beneficially, wherein, swing drive assembly includes inner chamber 13 that sets up in bottom box 14, inner chamber 13 runs through the setting, pivoted is provided with initiative threaded rod 12 between inner chamber 13, initiative threaded rod 12 surface screw-fit connection is provided with interior thread piece 11, interior thread piece 11 with side pendulum rod 23 normal running fit is connected, the inner chamber 13 end wall internal fixation has driving motor 41, driving motor 41 with initiative threaded rod 12 power connection, bottom box 14 with dwang 19 normal running fit is connected.

Advantageously, the circular rod 21 and the rolling wheel 22 are arranged concentrically, and the circular rod 21 is arranged concentrically with the rotating rod 19 and the side swing rod 23.

Advantageously, the rotating rod 19 and the side oscillating rod 23 are in the same plane.

When equipment carries out the during operation, place furred ceiling or lamps and lanterns in loading frame 31, this moment can with in the loading frame 31 furred ceiling or lamps and lanterns upwards presume the personnel of being convenient for installation, this moment intensity behind driving motor 41 work initiative threaded rod 12 rotates, makes initiative threaded rod 12 rotates the back and drives interior thread piece 11 is in slide in inner chamber 13, because side pendulum rod 23 with interior thread piece 11 normal running fit is connected, just pass through between side pendulum rod 23 and the dwang 19 round bar 21 with the coaxial rotation of rolling wheel 22, just rolling wheel 22 with dress card track 18 dress card slides, dwang 19 with bottom box 14 normal running fit is connected, makes side pendulum rod 23 drives after the swing dwang 19 makes rolling wheel 22 moves gradually dress card track 18's one side, this moment the bearing structure that 19 and side pendulum rod 23 are constituteed will the four corners position of top box 16 supports and is supported When the equipment is in an initial state, the rotating rod 19 and the side swing rod 23 can be close to the bottom box 14, at the moment, the rolling wheel 22 is also located at one end, but the difference is that after the equipment is unfolded, the clamping rail 18 can move to the opposite end, the fulcrum of the changed equipment support is arranged, and the rolling wheel 22 and the clamping rail 18 are used for sliding clamping, so that the equipment is more smooth when being lifted, the installation lamp or the suspended ceiling is greatly convenient for people to load, and the damage caused by the falling of the objects is avoided.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. An indoor building hoisting device comprises a plurality of bottom box bodies which are perpendicular to each other, wherein a rectangular structure is formed between the bottom box bodies, a plurality of top box bodies are arranged above the bottom box bodies, a rectangular structure is formed between the top box bodies, a loading device for loading articles is arranged in each top box body, and an expansion and contraction device capable of relatively lifting the top box bodies and the bottom box bodies to realize expansion and contraction of plastic bags is arranged between the top box bodies and the bottom box bodies; the unfolding and shrinking device comprises a rotating rod and a side swing rod which are arranged between the top box body and the bottom box body, the rotating rod and the side swing rod are connected in a rotating matching mode through a round rod, a rolling wheel is arranged on one side of the round rod in a rotating mode, a lifting matching assembly which is used for being connected with the rolling wheel in a matching mode to enable the rolling wheel to drive the top box body to lift is arranged in the top box body, and a swing driving assembly which can enable the rotating rod and the side swing rod to swing relatively and enable the top box body to indirectly lift is arranged between the rotating rod and the side swing rod and the bottom box body; the lifting matching assembly comprises a clamping rail arranged in the top box body, and the rolling wheels extend into the clamping rail to be connected with the clamping rail in a rolling matching manner; swing drive assembly including set up in inner chamber in the bottom box, the inner chamber runs through the setting, the pivoted is provided with the initiative threaded rod between the inner chamber, initiative threaded rod surface screw-thread fit connection is provided with the internal thread piece, the internal thread piece with side pendulum rod normal running fit is connected, the interior chamber end wall internal stability has set firmly driving motor, driving motor with initiative threaded rod power connection, the bottom box with dwang normal running fit is connected.

2. An indoor building hoisting device according to claim 1, characterized in that: the loading device comprises a loading frame fixedly arranged on the upper end surface of the top box body, and the diameter of the loading frame is smaller than the length of the top box body.

3. An indoor building hoisting device according to claim 1, characterized in that: the round rod and the rolling wheel are concentrically arranged, and the round rod, the rotating rod and the side swing rod are concentrically arranged.

4. An indoor building hoisting device according to claim 3, characterized in that: the rotating rod and the side swinging rod are in the same plane.